<template>
	<div class="app-container">
		<el-row :gutter="20">
			<!--部门数据-->
			<el-col :span="4" :xs="24">
				<div class="head-container">
					<el-input v-model="deptName" placeholder="请输入类型名称" clearable size="small"
						prefix-icon="el-icon-search" style="margin-bottom: 20px" />
				</div>
				<div class="head-container">
					<el-tree :data="deptOptions" :props="defaultProps" :expand-on-click-node="false"
						:filter-node-method="filterNode" ref="tree" default-expand-all @node-click="handleNodeClick" />
				</div>
			</el-col>
			<!--流程数据-->
			<el-col :span="20" :xs="24">
				<el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
					<el-form-item label="流程名称" prop="name">
						<el-input v-model="queryParams.name" placeholder="请输入流程名称" clearable size="small"
							style="width: 240px" @keyup.enter.native="handleQuery" />
					</el-form-item>
					<!-- <el-form-item label="创建时间">
						<el-date-picker v-model="dateRange" size="small" style="width: 240px" value-format="yyyy-MM-dd"
							type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期">
						</el-date-picker>
					</el-form-item> -->
					<el-form-item>
						<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
						<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
					</el-form-item>
				</el-form>

				<el-row :gutter="10" class="mb8">
					<el-col :span="1.5">
						<el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
							v-hasPermi="['system:user:add']">新增</el-button>
					</el-col>
					<!-- <el-col :span="1.5">
						<el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single"
							@click="handleUpdate" v-hasPermi="['system:user:edit']">修改</el-button>
					</el-col> -->
					<el-col :span="1.5">
						<el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
							@click="handleDelete" v-hasPermi="['system:user:remove']">删除</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport"
							v-hasPermi="['system:user:import']">导入</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
							v-hasPermi="['system:user:export']">导出</el-button>
					</el-col>
					<right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns">
					</right-toolbar>
				</el-row>

				<el-table v-loading="loading" :data="processModelList" @selection-change="handleSelectionChange">
					<el-table-column type="selection"  align="center" />
					<el-table-column label="流程模型key" align="center" key="key" prop="key"
						v-if="columns[0].visible" />
					<el-table-column label="流程名称" align="center" key="name" prop="name"
						v-if="columns[1].visible" :show-overflow-tooltip="true" />
					<el-table-column label="流程类型" align="center" key="processModelType"
						prop="processModelType" v-if="columns[2].visible"
						:show-overflow-tooltip="true" />
					<!-- <el-table-column label="状态" align="center" width="170" key="deploymentId" v-if="columns[3].visible">
						<template slot-scope="scope">
							<el-switch v-model="scope.row.deploymentId==null?false:true" :active-value="true" active-text="已发布"
								active-color="green" :inactive-value="false" inactive-text="未发布" inactive-color="red"
								@change="handleStatusChange(scope.row)"></el-switch>
						</template>
					</el-table-column> -->
					<el-table-column label="创建时间" align="center" prop="createTime" v-if="columns[3].visible"
						width="160">
						<template slot-scope="scope">
							<span>{{ formatDate(scope.row.createTime) }}</span>
						</template>
					</el-table-column>
					<el-table-column label="操作" align="center" width="220" class-name="small-padding fixed-width">
						<template slot-scope="scope">
							<el-button size="mini" type="text" icon="el-icon-edit-outline" @click="handleUpdate(scope.row)"
								v-hasPermi="['system:processModel:edit']">修改</el-button>
							<el-button size="mini" type="text" icon="el-icon-s-tools" @click="handleProcessEdit(scope.row)"
								v-hasPermi="['system:processModel:edit']">流程设计</el-button>
							<el-button  size="mini" type="text" icon="el-icon-s-promotion"
								@click="handleDeploy(scope.row)" v-hasPermi="['system:processModel:deploy']">部署</el-button>	
							<el-button  size="mini" type="text" icon="el-icon-delete"
								@click="handleDelete(scope.row)" v-hasPermi="['system:processModel:remove']">删除</el-button>

						</template>
					</el-table-column>
				</el-table>

				<pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum"
					:limit.sync="queryParams.pageSize" @pagination="getList" />
			</el-col>
		</el-row>

		<!-- 添加或修改参数配置对话框 -->
		<el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
			<el-form ref="form" :rules="rules" :model="form" :disabled="dialogStatus==='view'" label-position="right"
				label-width="110px">
				<el-form-item label="模型key" prop="key">
					<el-input v-model="form.key" />
				</el-form-item>
				<el-form-item label="模型名称" prop="name">
					<el-input v-model="form.name" />
				</el-form-item>
				<el-form-item label="模型描述" prop="description">
					<el-input v-model="form.description" />
				</el-form-item>
				<!-- <el-form-item label="租户ID" prop="tenantId">
					<el-input v-model="temp.tenantId" />
				</el-form-item> -->
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button icon="el-icon-close" @click="cancel">取消</el-button>
				<el-button v-if="dialogStatus!=='view'" icon="el-icon-check" type="primary"
				           @click="dialogStatus==='create'?submitForm():updateData()">确定
				</el-button>
			</div>
		</el-dialog>
		</el-dialog>

	</div>
</template>

<script>
	import {
		listProcessModel,
		getProcessModel,
		delProcessModel,
		addProcessModel,
		updateProcessModel,
		deployProcessModel
	} from "@/api/process/model.js";
	import {
		getToken
	} from "@/utils/auth";
	import {
		treeselect
	} from "@/api/system/dept";
	import Treeselect from "@riophae/vue-treeselect";
	import "@riophae/vue-treeselect/dist/vue-treeselect.css";

	export default {
		name: "Model",
		components: {
			Treeselect
		},
		data() {
			return {
				//
				deploymentId:"",
				active: "active",
				over: "over",
				dialogStatus: '',
				// 遮罩层
				loading: true,
				// 选中数组
				ids: [],
				// 非单个禁用
				single: true,
				// 非多个禁用
				multiple: true,
				// 显示搜索条件
				showSearch: true,
				// 总条数
				total: 0,
				// 表格数据
				processModelList: null,
				// 弹出层标题
				title: "",
				// 部门树选项
				deptOptions: undefined,
				// 是否显示弹出层
				open: false,
				// 部门名称
				deptName: undefined,
				// 日期范围
				dateRange: [],
				// 状态数据字典
				statusOptions: [],
				// 表单参数
				form: {},
				defaultProps: {
					children: "children",
					label: "label"
				},
				// 导入参数
				upload: {
					// 是否显示弹出层（用户导入）
					open: false,
					// 弹出层标题（用户导入）
					title: "",
					// 是否禁用上传
					isUploading: false,
					// 是否更新已经存在的用户数据
					updateSupport: 0,
					// 设置上传的请求头部
					headers: {
						Authorization: "Bearer " + getToken()
					},
					// 上传的地址
					url: process.env.VUE_APP_BASE_API + "/system/user/importData"
				},
				// 查询参数
				queryParams: {
					pageNum: 1,
					pageSize: 10,
					name: undefined,
					status: undefined,
					modelTypeId: undefined
				},
				// 列信息
				columns: [{
						key: 0,
						label: `流程模型编号`,
						visible: true
					},
					{
						key: 1,
						label: `流程模型名称`,
						visible: true
					},
					{
						key: 2,
						label: `流程类型`,
						visible: true
					},
					{
						key: 3,
						label: `创建时间`,
						visible: true
					}
				],
				// 表单校验
				rules: {
					key: [{
						required: true,
						pattern:/^[a-zA-Z]\w+$/,
						message: "流程模型编号不能为空并且不能以数字开头",
						trigger: "blur"
					}],
					name: [{
						required: true,
						message: "流程模型名称不能为空",
						trigger: "blur"
					}],
				}
			};
		},
		watch: {
			// 根据名称筛选部门树
			deptName(val) {
				this.$refs.tree.filter(val);
			}
		},
		created() {
			this.getList();
			// this.getTreeselect();
			// this.getDicts("sys_normal_disable").then(response => {
			// 	this.statusOptions = response.data;
			// });
			// this.getDicts("sys_user_sex").then(response => {
			// 	this.sexOptions = response.data;
			// });
			// this.getConfigKey("sys.user.initPassword").then(response => {
			// 	this.initPassword = response.msg;
			// });
		},
		methods: {
			/** 查询流程列表 */
			getList() {
				this.loading = true;
				listProcessModel(this.queryParams).then(response => {
					this.processModelList = response.rows;
					this.total = response.total;
					this.loading = false;
				});
			},
			/** 查询部门下拉树结构 */
			getTreeselect() {
				treeselect().then(response => {
					this.deptOptions = response.data;
				});
			},
			// 筛选节点
			filterNode(value, data) {
				if (!value) return true;
				return data.label.indexOf(value) !== -1;
			},
			// 节点单击事件
			handleNodeClick(data) {
				this.queryParams.deptId = data.id;
				this.getList();
			},
			// 状态修改
			handleDeploy(row) {
				let _this = this
				_this.$confirm('确认要部署"' + row.name + '"流程吗?', "警告", {
					confirmButtonText: "确定",
					cancelButtonText: "取消",
					type: "warning"
				}).then(function() {
					_this.loading = true;
					deployProcessModel(row.id).then(response => {
							_this.msgSuccess(response.msg);
							_this.getList();
							_this.loading = false;
						}).catch(()=>{_this.loading = false;});
				})
			},
			// 取消按钮
			cancel() {
				this.open = false;
				this.reset();
			},
			// 表单重置
			reset() {
				this.form = {
					id:undefined,
					key: undefined,
					name: undefined,
					description: undefined,
					
				};
				this.resetForm("form");
			},
			/** 搜索按钮操作 */
			handleQuery() {
				this.queryParams.page = 1;
				this.getList();
			},
			/** 重置按钮操作 */
			resetQuery() {
				this.dateRange = [];
				this.resetForm("queryForm");
				this.handleQuery();
			},
			// 多选框选中数据
			handleSelectionChange(selection) {
				this.ids = selection.map(item => item.key);
				// this.ids = selection;
				this.single = selection.length != 1;
				this.multiple = !selection.length;
			},
			/** 新增按钮操作 */
			handleAdd() {
				this.reset();
				this.dialogStatus = 'create';
				this.open = true;
			},
			/** 修改按钮操作 */
			handleUpdate(row) {
				this.reset();
				// this.getTreeselect();
				let data = row;
				let metaInfo = data.metaInfo;
				this.form.id = data.id;
				this.form.key = data.key;
				this.form.name = data.name;
				this.form.description = metaInfo==null?"":JSON.parse(metaInfo).description;
				this.open = true;
				this.dialogStatus = 'update';
				this.title = "修改流程";
			},
			/** 提交按钮 */
			submitForm: function() {
				this.$refs["form"].validate(valid => {
					if (valid) {
						addProcessModel(this.form).then(response => {
							this.msgSuccess(response.msg);
							this.open = false;
							this.getList();
							// this.$router.push({
							// 	path: '/process/edit',query:this.form
							// });
							
						});
					}
				});
			},
			/**流程设计*/
			handleProcessEdit:function(row){
				let data = row;
				let metaInfo = data.metaInfo;
				this.form.id = data.id;
				this.form.key = data.key;
				this.form.name = data.name;
				this.$router.push({
					path: '../process/edit',query:this.form
				});
			},
			/** 修改流程 */
			updateData: function(){
				this.$refs["form"].validate(valid => {
					if (valid) {
						updateProcessModel(this.form).then(response => {
							this.msgSuccess("修改成功");
							this.open = false;
							this.getList();
						});
					}
				});
			},
			/** 删除按钮操作 */
			handleDelete(row) {
				const _this = this
				const processModelKey = row.key || this.ids;
				this.$confirm('是否确认删除编号为"' + processModelKey + '"的数据项?', "警告", {
					confirmButtonText: "确定",
					cancelButtonText: "取消",
					type: "warning"
				}).then(function() {
					_this.loading = true;
					delProcessModel(processModelKey).then(response => {
							_this.msgSuccess(response.msg);
							_this.getList();
							_this.loading = false;
						}).catch(()=>{_this.loading = false;})
				})
			},
			/** 导出按钮操作 */
			handleExport() {
				const queryParams = this.queryParams;
				this.$confirm('是否确认导出所有用户数据项?', "警告", {
					confirmButtonText: "确定",
					cancelButtonText: "取消",
					type: "warning"
				}).then(function() {
					return exportUser(queryParams);
				}).then(response => {
					this.download(response.msg);
				})
			},
			/** 导入按钮操作 */
			handleImport() {
				this.upload.title = "用户导入";
				this.upload.open = true;
			},
			/** 下载模板操作 */
			importTemplate() {
				importTemplate().then(response => {
					this.download(response.msg);
				});
			},
			// 文件上传中处理
			handleFileUploadProgress(event, file, fileList) {
				this.upload.isUploading = true;
			},
			// 文件上传成功处理
			handleFileSuccess(response, file, fileList) {
				this.upload.open = false;
				this.upload.isUploading = false;
				this.$refs.upload.clearFiles();
				this.$alert(response.msg, "导入结果", {
					dangerouslyUseHTMLString: true
				});
				this.getList();
			},
			// 提交上传文件
			submitFileForm() {
				this.$refs.upload.submit();
			}
		}
	};
</script>
<style type="text/css">
	.active {
		color: green;
		font-weight: bold;
	}

	.over {
		color: red;
		font-weight: bold;
	}
</style>
